diff options
| author | Campbell Barton <ideasman42@gmail.com> | 2015-12-06 13:29:06 +0300 |
|---|---|---|
| committer | Campbell Barton <ideasman42@gmail.com> | 2015-12-06 13:29:06 +0300 |
| commit | 54b95c30ae8300c7633c0526f7ab5da310c5f93a (patch) | |
| tree | 5a284bd005ff57ca6bba4c9a419df21ea903c103 /source/blender/blenlib/BLI_kdtree.h | |
| parent | ee719e88169d169823013f9d21a999cc95c7cf13 (diff) | |
BKI_kdtree: add a find that takes filter callback
Useful when we need to selectively ignore nodes.
Diffstat (limited to 'source/blender/blenlib/BLI_kdtree.h')
| -rw-r--r-- | source/blender/blenlib/BLI_kdtree.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/source/blender/blenlib/BLI_kdtree.h b/source/blender/blenlib/BLI_kdtree.h index d488dbce1fd..aa54e1c823c 100644 --- a/source/blender/blenlib/BLI_kdtree.h +++ b/source/blender/blenlib/BLI_kdtree.h @@ -58,6 +58,10 @@ int BLI_kdtree_find_nearest( #define BLI_kdtree_range_search(tree, co, r_nearest, range) \ BLI_kdtree_range_search__normal(tree, co, NULL, r_nearest, range) +int BLI_kdtree_find_nearest_cb( + const KDTree *tree, const float co[3], + int (*filter_cb)(void *user_data, int index, const float co[3], float dist_sq), void *user_data, + KDTreeNearest *r_nearest); void BLI_kdtree_range_search_cb( const KDTree *tree, const float co[3], float range, bool (*search_cb)(void *user_data, int index, const float co[3], float dist_sq), void *user_data); |